Microchip Technology

24LC128-I/PG

24LC128-I/PG Description

The 24LC128-I/PG is a 128bitK EEPROM memory IC designed by Microchip Technology, featuring a 16K x 8 memory organization. This through-hole mounted device is housed in a tube package and operates within a supply voltage range of 2.5V to 5.5V. It communicates via the I2C interface, supporting a clock frequency of up to 400 kHz. The 24LC128-I/PG offers an access time of 900 ns and a write cycle time of 5ms for word and page operations. Despite being marked as obsolete, it remains a reliable choice for applications requiring non-volatile memory storage. The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.

24LC128-I/PG Features

• Memory Capacity: 128Kbit EEPROM, organized as 16K x 8, providing ample storage for various applications.
• Interface: Utilizes the I2C protocol, ensuring compatibility with a wide range of microcontrollers and systems.
• Voltage Range: Operates efficiently within a 2.5V to 5.5V supply voltage range, offering flexibility in power supply requirements.
• Access Time: Achieves an access time of 900 ns, ensuring quick data retrieval.
• Write Cycle Time: Features a write cycle time of 5ms for word and page operations, balancing speed and reliability.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various environmental conditions without additional handling precautions.

24LC128-I/PG Applications

The 24LC128-I/PG is ideal for applications requiring non-volatile memory storage with reliable data retention. Its I2C interface and EEPROM technology make it suitable for:

• Embedded Systems: Ideal for storing configuration data, calibration parameters, and firmware in embedded devices.
• Industrial Automation: Used in PLCs, sensors, and actuators for storing critical operational parameters.
• Consumer Electronics: Suitable for appliances and devices needing non-volatile storage for user settings and preferences.
• Telecommunications: Utilized in communication devices for storing network configurations and user data.

Conclusion of 24LC128-I/PG

The 24LC128-I/PG, despite being marked as obsolete, remains a robust and reliable EEPROM memory IC. Its 128Kbit capacity, I2C interface, and wide operating voltage range make it a versatile choice for various applications. The device's quick access time and moderate write cycle time ensure efficient data handling. Its environmental compliance and moisture sensitivity level further enhance its suitability for diverse operational conditions. For applications requiring non-volatile memory storage, the 24LC128-I/PG offers a dependable solution with proven performance and reliability.